Isolated and alone in his apartment, a bored young man begins to document his week.

In 1981, an enthusiastic young adventurer follows his dreams into the Bolivian Amazon jungle with two friends and a guide with a mysterious past. Their journey quickly turns into a terrifying ordeal as the darkest elements of human nature and the deadliest threats of the wilderness lead to an all-out fight for survival.

Arlo lives by the sea and spends most of his time alone, until he meets a boy named Finn.